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Round|Natural|GIA

1.57ct G IF Round Natural Diamond

EX • G/IF • GIA 2225659237

Certificate GIA 2225659237

Diamond specifications and retailer prices

From $20,918 CAD
A$23,038 AUD
As of October 31, 2026
7 retailers carry this diamond
Most expensive: $26,065 CAD at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 1.57ct natural round diamond

This 1.57ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2225659237. Listed at 7 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
G
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2225659237
Dimensions7.40 × 7.44 × 4.60 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Girdle conditionFaceted
Cert comments
Minor details of polish are not shown.
Top View
7.40 mm7.44 mm1.57 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2225659237
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $28,734 CAD|Low: $14,712 CAD|High: $28,772 CAD|Avg: $19,709 CAD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
September 22, 2026
Retailer 17$14,712 CAD
Retailer 19$16,377 CAD
Retailer 10$16,413 CAD
Retailer 6$16,806 CAD
Retailer 12$16,865 CAD
Retailer 7$17,070 CAD
Retailer 9$17,213 CAD
Retailer 2$18,083 CAD
Retailer 4$18,399 CAD
Retailer 11$19,640 CAD
Retailer 18$19,641 CAD
Retailer 5$19,713 CAD
Retailer 14$19,931 CAD
Retailer 13$20,448 CAD
Retailer 3$20,918 CAD
Retailer 20$21,037 CAD
Retailer 22$21,037 CAD
Retailer 8$21,579 CAD
Retailer 21$21,736 CAD
Retailer 16$22,432 CAD
Retailer 15$27,720 CAD
Retailer 1$28,734 CAD

6 data points across 22 retailers

7 retailers

Retailer 1
-
$19,931 CAD
$14,268 USD
Price last confirmed 44 days ago
Retailer 2
-
$20,448 CAD
$14,638 USD
View
Price last confirmed 41 days ago
Retailer 3
-
$20,698 CAD
$14,817 USD
View
Price last confirmed 50 days ago
Retailer 4
-
$20,698 CAD
$14,817 USD
View
Price last confirmed 39 days ago
A
Retailer 5
-
$20,918 CAD
A$23,038 AUD
View
Retailer 6
-
$26,065 CAD
$18,659 USD
View
Price last confirmed 51 days ago
Most Expensive
NZ Jewellers
27f178c8-1737-49d8-b75f-51f5b37ffc70 · Sep 19
$26,065 CAD
$18,659 USD
View
Price last confirmed 42 days ago
6 more retailers have this diamond
Prices start from $20,918 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.57ct Round
$20,918 CAD